Spirit Airlines flights from Houston George Bush (IAH) to Detroit (DTW).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 06:35 Houston George Bush (IAH) A 10:18 Detroit (DTW) E
Spirit Airlines NK 988 Non-stop Airbus A321neo (32Q) 2:43 Operates only on 2026-01-08
Daily 18:41 Houston George Bush (IAH) A 22:27 Detroit (DTW) E
Spirit Airlines NK 2020 Non-stop Airbus A320 (32A) 2:46 Effective 2026-03-12 through 2026-04-14
Wed-Sun 19:09 Houston George Bush (IAH) A 22:57 Detroit (DTW) E
Spirit Airlines NK 2020 Non-stop Airbus A320 (32A) 2:48 Effective 2026-01-08 through 2026-02-11
Daily 20:31 Houston George Bush (IAH) A 00:19 Detroit (DTW) E
Spirit Airlines NK 2020 Non-stop Airbus A320 (32A) 2:48 Effective 2026-04-15 through 2026-06-17
The flight arrives 1 day after departure.
Daily 19:06 Houston George Bush (IAH) A 22:54 Detroit (DTW) E
Spirit Airlines NK 2024 Non-stop Airbus A320 (32A) 2:48 Effective 2026-02-12 through 2026-03-11
Mon,Tue,Thu-Sun 20:30 Houston George Bush (IAH) A 00:16 Detroit (DTW) E
Spirit Airlines NK 2219 Non-stop Airbus A320 (320) 2:46 Valid until 2026-01-06
The flight arrives 1 day after departure.
Daily 08:00 Houston George Bush (IAH) A 11:45 Detroit (DTW) E
Spirit Airlines NK 2355 Non-stop Airbus A320 (320) 2:45 Effective 2026-03-05 through 2026-03-11




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Spirit Airlines flights from Houston George Bush (IAH) to Detroit (DTW).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Spirit Airlines NK988
06:35
Houston George Bush (IAH) A

10:18
Detroit (DTW) E
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:43, non-stop
Airbus A321neo (32Q)
Direct Flights:
Spirit Airlines NK2020
18:41
Houston George Bush (IAH) A

22:27
Detroit (DTW) E
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Airbus A320 (32A)
Direct Flights:
Spirit Airlines NK2020
19:09
Houston George Bush (IAH) A

22:57
Detroit (DTW) E
Effective 2026-01-08 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Airbus A320 (32A)
Direct Flights:
Spirit Airlines NK2020
20:31
Houston George Bush (IAH) A

00:19(+1)
Detroit (DTW) E
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Airbus A320 (32A)
The flight arrives 1 day after departure.
Direct Flights:
Spirit Airlines NK2024
19:06
Houston George Bush (IAH) A

22:54
Detroit (DTW) E
Effective 2026-02-12 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Airbus A320 (32A)
Direct Flights:
Spirit Airlines NK2219
20:30
Houston George Bush (IAH) A

00:16(+1)
Detroit (DTW) E
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
Direct Flights:
Spirit Airlines NK2355
08:00
Houston George Bush (IAH) A

11:45
Detroit (DTW) E
Effective 2026-03-05 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Airbus A320 (320)
  • A domestic route departing from the Houston George Bush airport (IAH) and arriving at Detroit airport (DTW).
  • The flight distance is 1075 miles, or 1730 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:43 and 2:48.
All IAH-DTW flights
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